Diffuse reticulum cell sarcoma of the gastrointestinal tract: a problem in diagnosis.
D003106:Colon / Q000000981:diagnostic imaging; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D007080:Ileocecal Valve / Q000473:pathology; D007583:Jejunum / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis*; D008875:Middle Aged; D011708:Pylorus / Q000473:pathology; D011859:Radiography